Re: [Guitarix-developer] [libgxw] wheel

[hermann <bru...@we...>]

Am Freitag, den 06.05.2011, 05:42 +0100 schrieb pete:
> finally got around to knocking out a wheel. it's basic but
> serviceable.
> it's larger than the old one which probably isn't a bad thing.
> like the rest of the widget renders, it needs some more work but i'm
> hoping i'll have more of a feel for what to do when all the basics are
> in.
> 
> i extended GxWheel in the end, mainly for compatibility with the old
> skins.
> supporting code is almost done and mostly functional but the backwards
> compatibility isn't there yet. also, the numerical labels on the
> distortion plugin are missing for reasons i haven't figured out yet.
> (there's space allocated for them, their value entry spinner works but
> there's nothing displayed)
> 
> i also changed the knob-framecount style property name to just
> framecount. makes more sense when used on multiple widgets.
> 
> since it's usable i'll commit then fix it when i can.
> 
> pete. 

Great, looks real cool now. :-))

To the value display, you just forget to add it to the expose call, add
line 91
 _gx_regler_display_value(regler, &value_rect);
and it will shown.
I notice also that the g_object_unref(wb) call is place in the wrong
line, it's better placed outside the else {} after the } line 125.

Anyhow, it looks real cool, now, we would properly change the well
behaviour to "jumptomouse" means same behaviour like the knobs in linear
mode.  

greats
hermann